Patents by Inventor Satoshi Ishii

Satoshi Ishii has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20180326714
    Abstract: A negative-working infrared radiation-sensitive lithographic printing plate precursor can be imaged and developed on-press to provide a lithographic printing plate. Such precursor has an initiator composition that contains compound A of Structure (I) and one or more compounds collectively as compound B of Structure (II) or Structure (III): wherein R1, R2, R3, R4, R5 and R6 are independently alkyl groups each having 3 to 6 carbon atoms; at least one of R3 and R4 is different from R1 or R2; the difference of total number of carbon atoms in R1 and R2 and the total number of carbon atoms in R3 and R4 is 0, 1, or 2; the difference of total number of carbon atoms in R1 and R2 and the total number of carbon atoms in R5 and R6 is 0, 1, or 2; and X1, X2 and X3 are the same or different anions.
    Type: Application
    Filed: July 24, 2018
    Publication date: November 15, 2018
    Inventors: Koji Hayashi, James Russell Matz, Satoshi Ishii, Yoshiaki Sekiguchi, Kamiya Masamichi
  • Publication number: 20180292581
    Abstract: An ultra-thin planar device is used for arbitrary waveform formation on a micrometer scale, regardless of the incident light's polarization. Patterned perforations are made in a 30 nm-thick metal film, creating discrete phase shifts and forming a desired wavefront of cross-polarized, scattered light. The signal-to-noise ratio of these devices is at least one order of magnitude higher than current metallic nano-antenna designs. The focal length of a lens built on such principle can also be adjusted by changing the wavelength of the incident light. All proposed embodiments can be embedded, for example, on a chip or at the end of an optical fiber.
    Type: Application
    Filed: June 5, 2018
    Publication date: October 11, 2018
    Applicant: Purdue Research Foundation
    Inventors: Vladimir Shalaev, Alexander Kildishev, Xingjie Ni, Satoshi Ishii
  • Patent number: 10067270
    Abstract: The present invention relates to an electromagnetic wave absorbing/radiating material which includes: a conductor; and a plurality of conductor discs disposed in an array above the surface of the conductor or a perforated conductor layer with a plurality of holes defined in an array above the surface of the conductor.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: September 4, 2018
    Assignee: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Tadaaki Nagao, Thang Duy Dao, Takahiro Yokoyama, Satoshi Ishii
  • Publication number: 20180241935
    Abstract: Disclosed herein is an image monitoring system including: a camera connected to a network; display means for displaying an image captured by the camera; and display control means for controlling display such that, in displaying images by the display means, an image is displayed in a window having a predetermined layout; wherein the display control means presets an allocation database containing a correlation between the window having a predetermined layout and a camera identification code and, when the camera is connected to the network, automatically sets a correlation between the camera identification code in the allocation database and the camera, thereby controlling image display into the window on the basis of the allocation database.
    Type: Application
    Filed: April 20, 2018
    Publication date: August 23, 2018
    Inventor: Satoshi Ishii
  • Patent number: 10042091
    Abstract: A planar optical device, comprised of sets of nanometer-scale holes milled into a thin metal or ceramic film of subwavelength thickness serves to form arbitrary waveform of light. The holes form a pattern, preferrably rings, of various sizes in order to achieve a given phase front of light due to photonic effect. When designed as a lens, the device focuses incident light into a tight focal spot. In symmetric design, the focusing property of the device does not depend on the incident polarization angle. The lens can be manufactured based on high-throughput fabrication methods and easily integrated with a chip or placed at the end of an optical fiber.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: August 7, 2018
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Alexander Kildishev, Satoshi Ishii, Vladimir Shalaev
  • Patent number: 10014776
    Abstract: A power conversion device provided with a DC power source, a voltage boost converter, an inverter, a primary smoothing capacitor, a secondary smoothing capacitor, an intermediate capacitor provided in the voltage boost converter and three voltage sensors which measure the voltages of the capacitors, further including an abnormality diagnosis controller which makes a diagnosis of the presence/absence of an abnormality in the detection characteristics of the voltage sensors, on the basis of the state of transition of the detection results of the voltage sensors which are monitored during a discharge operation by the respective capacitors.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: July 3, 2018
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masaru Kobayashi, Shinsuke Idenoue, Satoshi Ishii, Kazuhiko Otsuka, Junichi Abe
  • Patent number: 9989677
    Abstract: An ultra-thin planar device is used for arbitrary waveform formation on a micrometer scale, regardless of the incident light's polarization. Patterned perforations are made in a 30 nm-thick metal film, creating discrete phase shifts and forming a desired wavefront of cross-polarized, scattered light. The signal-to-noise ratio of these devices is at least one order of magnitude higher than current metallic nano-antenna designs. The focal length of a lens built on such principle can also be adjusted by changing the wavelength of the incident light. All proposed embodiments can be embedded, for example, on a chip or at the end of an optical fiber.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: June 5, 2018
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Vladimir Shalaev, Alexander Kildishev, Xingjie Ni, Satoshi Ishii
  • Patent number: 9979879
    Abstract: Disclosed herein is an image monitoring system including: a camera connected to a network; display means for displaying an image captured by the camera; and display control means for controlling display such that, in displaying images by the display means, an image is displayed in a window having a predetermined layout; wherein the display control means presets an allocation database containing a correlation between the window having a predetermined layout and a camera identification code and, when the camera is connected to the network, automatically sets a correlation between the camera identification code in the allocation database and the camera, thereby controlling image display into the window on the basis of the allocation database.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: May 22, 2018
    Assignee: Sony Corporation
    Inventor: Satoshi Ishii
  • Publication number: 20180026539
    Abstract: A power conversion device provided with a DC power source, a voltage boost converter, an inverter, a primary smoothing capacitor, a secondary smoothing capacitor, an intermediate capacitor provided in the voltage boost converter and three voltage sensors which measure the voltages of the capacitors, further including an abnormality diagnosis controller which makes a diagnosis of the presence/absence of an abnormality in the detection characteristics of the voltage sensors, on the basis of the state of transition of the detection results of the voltage sensors which are monitored during a discharge operation by the respective capacitors.
    Type: Application
    Filed: March 3, 2017
    Publication date: January 25, 2018
    Applicant: Mitsubishi Electric Corporation
    Inventors: Masaru KOBAYASHI, Shinsuke IDENOUE, Satoshi ISHII, Kazuhiko OTSUKA, Junichi ABE
  • Publication number: 20170217149
    Abstract: A negative-working infrared radiation-sensitive lithographic printing plate precursor can be imaged and developed on-press to provide a lithographic printing plate. Such precursor has an initiator composition that contains compound A of Structure (I) and one or more compounds collectively as compound B of Structure (II) or Structure (III): wherein R1, R2, R3, R4, R5 and R6 are independently alkyl or alkoxy groups each having 2 to 9 carbon atoms; at least one of R3 and R4 is different from R1 or R2; the difference of total number of carbon atoms in R1 and R2 and the total number of carbon atoms in R3 and R4 is 0 to 4; the difference of total number of carbon atoms in R1 and R2 and the total number of carbon atoms in R5 and R6 is 0 to 4; and X1, X2 and X3 are the same or different anions.
    Type: Application
    Filed: April 1, 2016
    Publication date: August 3, 2017
    Inventors: Koji Hayashi, James Matz, Satoshi Ishii, Yoshiaki Sekiguchi, Masamichi Kamiya
  • Publication number: 20170137868
    Abstract: Provided herein are methods for determining the concentration of a microbe in a sample using a genetically engineered microbe as a process control strain. The sample is one that is suspected of including a test microbe, such as a microbe that is a contaminant of an environmental or clinical sample. A known amount of the process control strain is added to the sample and DNA of microbes present is extracted and amplified. The DNA recovery efficiency of the genetically engineered microbe is determined and used to determine the number of cells of the test microbe in the sample. Also provided are kits and genetically engineered microbes useful as process control strains.
    Type: Application
    Filed: November 10, 2016
    Publication date: May 18, 2017
    Inventors: Satoshi Ishii, Qian Zhang
  • Publication number: 20160346262
    Abstract: A method of enhancing the activity of lysosomal ?-Galactosidase A (?-Gal A) in mammalian cells and for treatment of Fabry disease by administration of 1-deoxy-galactonojirimycin and related compounds.
    Type: Application
    Filed: January 25, 2016
    Publication date: December 1, 2016
    Inventors: Jian-Qiang Fan, Satoshi Ishii
  • Patent number: 9405245
    Abstract: A fixing device includes a fixing belt, a pressuring member, a heat source, a pressing member, a heating stop device and a deformation preventing member. The deformation preventing member is configured to face an inner circumferential face of the fixing belt. In a state where the fixing belt is not broken in a circumferential direction, the fixing belt and the deformation preventing member are arranged at an interval, and when the fixing belt is broken in the circumferential direction, the fixing belt is deformed and comes into contact with the deformation preventing member so that the fixing belt is prevented from being deformed to a side far from the heating stop device.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: August 2, 2016
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Yoshihiro Yamagishi, Satoshi Ishii, Takashi Eiki, Takefumi Yotsutsuji
  • Patent number: 9405246
    Abstract: A fixing device includes a fixing belt, a pressuring member, a heat source, a pressing member and a first heating stop device. The fixing belt is provided to be rotatable around a rotation axis. The pressuring member is configured to be rotatable and to come into pressure contact with the fixing belt so as to form a fixing nip. The heat source is arranged at an inner diameter side of the fixing belt, provided at a position displaced from the rotation axis and configured to heat the fixing belt. The pressing member is configured to press the fixing belt to a side of the pressuring member. The first heating stop device is configured to face an outer circumferential face of a closest part to the heat source of the fixing belt and to operate at a first operating temperature so as to stop the heat source from heating the fixing belt.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: August 2, 2016
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Yoshihiro Yamagishi, Satoshi Ishii, Takashi Eiki, Takefumi Yotsutsuji
  • Patent number: 9372457
    Abstract: A fixing device includes a fixing belt, a pressuring member, a heat source, a pressing member, a heating stop device, shape restricting members and biasing members. The fixing belt is provided to be rotatable around a rotation axis. The pressing member is provided to be rotatable and to come into pressure contact with the fixing belt so as to form a fixing nip. The heat source heats the fixing belt. The pressing member presses the fixing belt to a side of the pressuring member. The heating stop device faces an outer circumferential face of the fixing belt and to operate at an operating temperature so as to stop the heat source from heating the fixing belt. The shape restricting members are attached to both end parts of the fixing belt and restricts a shape of the fixing belt.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: June 21, 2016
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Yoshihiro Yamagishi, Satoshi Ishii, Takashi Eiki, Takefumi Yotsutsuji
  • Publication number: 20160132005
    Abstract: A fixing device includes a fixing belt, a pressuring member, a heat source, a pressing member, a heating stop device, shape restricting members and biasing members. The fixing belt is provided to be rotatable around a rotation axis. The pressing member is provided to be rotatable and to come into pressure contact with the fixing belt so as to form a fixing nip. The heat source heats the fixing belt. The pressing member presses the fixing belt to a side of the pressuring member. The heating stop device faces an outer circumferential face of the fixing belt and to operate at an operating temperature so as to stop the heat source from heating the fixing belt. The shape restricting members are attached to both end parts of the fixing belt and restricts a shape of the fixing belt.
    Type: Application
    Filed: October 28, 2015
    Publication date: May 12, 2016
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Yoshihiro YAMAGISHI, Satoshi ISHII, Takashi EIKI, Takefumi YOTSUTSUJI
  • Publication number: 20160132008
    Abstract: A fixing device includes a fixing belt, a pressuring member, a heat source, a pressing member and a first heating stop device. The fixing belt is provided to be rotatable around a rotation axis. The pressuring member is configured to be rotatable and to come into pressure contact with the fixing belt so as to form a fixing nip. The heat source is arranged at an inner diameter side of the fixing belt, provided at a position displaced from the rotation axis and configured to heat the fixing belt. The pressing member is configured to press the fixing belt to a side of the pressuring member. The first heating stop device is configured to face an outer circumferential face of a closest part to the heat source of the fixing belt and to operate at a first operating temperature so as to stop the heat source from heating the fixing belt.
    Type: Application
    Filed: November 5, 2015
    Publication date: May 12, 2016
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Yoshihiro YAMAGISHI, Satoshi ISHII, Takashi EIKI, Takefumi YOTSUTSUJI
  • Publication number: 20160132004
    Abstract: A fixing device includes a fixing belt, a pressuring member, a heat source, a pressing member, a heating stop device and a deformation preventing member. The deformation preventing member is configured to face an inner circumferential face of the fixing belt. In a state where the fixing belt is not broken in a circumferential direction, the fixing belt and the deformation preventing member are arranged at an interval, and when the fixing belt is broken in the circumferential direction, the fixing belt is deformed and comes into contact with the deformation preventing member so that the fixing belt is prevented from being deformed to a side far from the heating stop device.
    Type: Application
    Filed: October 28, 2015
    Publication date: May 12, 2016
    Applicant: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Yoshihiro YAMAGISHI, Satoshi ISHII, Takashi EIKI, Takefumi YOTSUTSUJI
  • Publication number: 20160080640
    Abstract: Disclosed herein is an image monitoring system including: a camera connected to a network; display means for displaying an image captured by the camera; and display control means for controlling display such that, in displaying images by the display means, an image is displayed in a window having a predetermined layout; wherein the display control means presets an allocation database containing a correlation between the window having a predetermined layout and a camera identification code and, when the camera is connected to the network, automatically sets a correlation between the camera identification code in the allocation database and the camera, thereby controlling image display into the window on the basis of the allocation database.
    Type: Application
    Filed: November 25, 2015
    Publication date: March 17, 2016
    Inventor: Satoshi ISHII
  • Patent number: 9270949
    Abstract: Disclosed herein is an image monitoring system including: a camera connected to a network; display means for displaying an image captured by the camera; and display control means for controlling display such that, in displaying images by the display means, an image is displayed in a window having a predetermined layout; wherein, the display control means presets an allocation database containing a correlation between the window having a predetermined layout and a camera identification code and, when the camera is connected to the network, automatically sets a correlation between the camera identification code in the allocation database and the camera, thereby controlling image display into the window on the basis of the allocation database.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: February 23, 2016
    Assignee: SONY CORPORATION
    Inventor: Satoshi Ishii